#ifndef CONSTANTS
#define CONSTANTS

#include <iostream>

const double EPS = 0.00001f;

const double PI = 3.1415927;
double aR = -10 ;
double bR = 5 ;
double a[3] = {aR, -aR/2, -3* aR/2};
double b[3] = {bR, bR/2, 2*bR};

const double eta = 1.55;
const double absorption = 0.2;
const double eccentricity = 0.85;

const double kG = 0.5;
const double wc = 10;
const double Dh0 = 0.2;
const double DhM = 0.5;

const int WIDTH = 256;
const int HEIGHT = 256;

#endif